Rosomak

What Rosomak does

Rosomak S.A. is a Polish defense manufacturer founded in 1952 (originally as Wojskowe Zakłady Mechaniczne, rebranded to Rosomak S.A. in 2014) and headquartered in Siemianowice Śląskie, Poland. The company is 99.822%-owned by Polska Grupa Zbrojeniowa S.A. (PGZ), the Polish state-owned defense conglomerate, which positions Rosomak as a core subsidiary within Poland's national defense-industrial base. With approximately 500 employees reported historically and a supply-chain ecosystem of more than 600 cooperation partners, Rosomak specializes in the design, licensed manufacture, integration, and lifecycle support of wheeled armored military vehicles.

The company's product center is the 8x8 KTO Rosomak modular platform (licensed from Finland's Patria AMV technology), from which it derives more than a dozen specialized variants including a combat version with HITFIST 30mm turrets, the ROSOMAK-L with ZSSW-30 remote-controlled turrets and SPIKE anti-tank guided missiles, the WILK 105mm fire support vehicle, the M120 RAK mortar carrier, command vehicles (with WB Electronics C4I handling NATO SECRET data), medical evacuation vehicles (WEM), reconnaissance vehicles, technical rescue vehicles, and the HARDUN heavy recovery platform. A second product family — the 4x4 Legwan light reconnaissance vehicle based on KIA KLTV platforms — is being scaled under a framework for over 1,200 units for the Polish Armed Forces. Supporting offerings include the JASKIER and TASZNIK training simulators, additional armor kits rated STANAG 4569 Levels 2-5, explosion-proof seats, mobile container workshops, and didactic aids.

Rosomak operates as a Business-to-Government defense contractor with revenue derived primarily from multi-year hardware procurement contracts awarded by the Polish Armament Agency (Agencja Uzbrojenia), typically executed in consortium with PGZ group companies, complemented by aftermarket services (spare parts, repairs, modernization, in-mission support) and professional training services with annual capacity for 1,500 personnel. Major recent contract values disclosed range from approximately 261 million PLN for 12 WEM vehicles to 4.3 billion PLN for 80 ROSOMAK-L units, with deliveries spanning 2024-2029; the company holds ISO 9001/14001/45001/27001 and AQAP certifications. Customers are concentrated in the Polish Armed Forces, with the Polish Border Guard emerging as a secondary segment and nascent international interest in KTO exports.

Name

Rosomak

Legal name

Rosomak Spółka Akcyjna w Siemianowicach Śląskich

Website

https://rosomaksa.pl

Company type

Private

Founded year

1952

Operating status

Operating

Headcount range

251–500 employees

Short description

Rosomak S.A. is a Polish defense manufacturer, 99.8%-owned by state conglomerate PGZ, that designs, produces, and supports wheeled armored vehicles — primarily the 8x8 KTO Rosomak family and the 4x4 Legwan — for the Polish Armed Forces and Border Guard.

Ownership category

akta.pro rank

Product category

Military Wheeled Armored Vehicles

NAICS

Military Armored Vehicle, Tank, and Tank Component Manufacturing (336992)

SIC

Miscellaneous Transportation Equipment (3790)

akta.pro primary industry

Military Tactical Wheeled Vehicles (Light/Medium/Heavy) (IMABAJAK)

akta.pro secondary industries

Turrets, Remote Weapon Stations (RWS) & Armament Integration (IMABAJAI), Armored Reconnaissance & Scout Vehicles (IMABAJAF)

Keywords

• Wheeled armored vehicles
• Military vehicle manufacturing
• Defense equipment procurement
• Armored personnel carriers
• Military vehicle lifecycle support

Headquarters

HQ city

Siemianowice Slaskie

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Military Vehicle Manufacturing: Production and delivery of wheeled armored vehicles (KTO Rosomak family, Legwan 4x4, specialized variants) to government military customers. Major contracts range from 100 million to over 4 billion PLN. Revenue recognized upon vehicle delivery.
2. Aftermarket Support and Maintenance: Comprehensive lifecycle support including spare parts, repairs, modernization, and technical support. Maintains service centers in Poland and deployed personnel during international missions.
3. Training Services: Military training programs for drivers, commanders, and technicians. Capacity of 1,500 personnel annually including complete crews and technical specialists.
4. Vehicle Platforms and Chassis: Supply of base vehicle platforms and chassis to integration partners, including K-LTV chassis for specialized military systems like the SAN C-UAS anti-aircraft system.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

Rosomak S.A. manufactures and delivers modular wheeled armored vehicles, primarily the KTO Rosomak 8x8 platform and its specialized variants (combat, command, medical evacuation, reconnaissance, fire support, mortar carrier) and the LEGWAN 4x4 light reconnaissance vehicle, to the Polish Armed Forces and allied defense customers. The company also provides comprehensive lifecycle support including training programs, maintenance, spare parts, modernization services, and training simulators (JASKIER, TASZNIK) for its vehicle platforms.

Product overview

Rosomak S.A. is a Polish defense company specializing in production and servicing of military vehicles, primarily the KTO Rosomak (Armored Wheeled Transporter) family of 8x8 wheeled armored vehicles. The product portfolio centers on the modular KTO Rosomak platform with multiple specialized versions including combat vehicles (equipped with HITFIST 30mm turrets, ZSSW-30 turrets, or 105mm cannons), fire support vehicles (WILK), mortar carriers (M120 RAK), command vehicles, medical evacuation vehicles (WEM), and reconnaissance vehicles. Additionally, Rosomak produces the LEGWAN 4x4 light reconnaissance vehicle based on KIA KLTV technology, the HARDUN heavy evacuation vehicle, container service workshops, additional armor kits, training simulators (JASKIER, TASZNIK), and didactic aids. The company provides comprehensive life-cycle support including training, maintenance, and spare parts services for its entire product range.

Differentiator

Problem solved

Functional benefit

Products and services

• KTO Rosomak - Base Version (Wersja bazowa) Main 8x8 armored wheeled transporter with modular design, hydro-pneumatic suspension, high payload capacity for large-caliber weapon systems, and amphibious capability. Base platform for development of all specialized variants.
• KTO Rosomak - Combat Version (Wersja bojowa) Combat version equipped with HITFIST 30mm turret system, accommodating driver, commander, gunner, and 8 infantry soldiers. Amphibious and transportable by rail, sea, and air.
• KTO Rosomak - Combat Version ISAF Combat version adapted for ISAF mission conditions with HITFIST 30mm turret, BUSHMASTER Mk44 cannon, additional armor, and light RPG protection system. Demounted swimming capability with expanded equipment.
• WILK Fire Support Vehicle (Wóz Wsparcia Ogniowego WILK) Fire support vehicle combining CT-CVTM 105mm turret system with KTO Rosomak mobility, featuring Hunter-Killer day/night observation, NATO 105mm ammunition compatibility, and up to Level 4 STANAG 4569 protection.
• M120 RAK Mortar Carrier (Nośnik Moździerza M120 RAK) Self-propelled 120mm mortar carrier providing indirect fire support with up to 15km range, automated loading system, and C4I integration for battalion-level fire coordination.
• Medical Evacuation Vehicle WEM/PM2 (Wóz Ewakuacji Medycznej) Armored medical evacuation vehicle for casualty collection, emergency medical aid, and transport. Features POZOR observation system, GPS, automatic stretcher loading, and NBC protection.
• Medical Evacuation Vehicle ISAF (Wóz Ewakuacji Medycznej ISAF) Mission-adapted medical evacuation vehicle with additional armor, RPG protection, POZOR system, and capacity for 3 litter patients in lying position.
• KMO 120 MM Command Vehicle (Wóz Dowodzenia KMO 120 MM) Fire support company module command vehicle for fire preparation, direction, and coordination. Features Talin 5000 navigation, OBRA system, and enhanced fire control.
• General Military Reconnaissance Vehicle (Wóz Rozpoznania Ogólnowojskowego) Reconnaissance vehicle with automated battlefield reconnaissance system including observation, threat detection, and C4I subsystems for NATO interoperability.
• Technical Reconnaissance Vehicle WRT (Wóz Rozpoznania Technicznego) Technical support vehicle for KTO Rosomak units, providing diagnostics, current repairs, and technical rescue. Features 1.3-ton remote-controlled boom, welding aggregates, and day/night cameras.
• KTO 6x6 Armored Transporter Six-wheeled armored transporter based on KTO Rosomak solutions, offering high maneuverability, independent suspension, optional swimming capability, and Level 4 ballistic protection.
• Container Service Workshop KWS (Kontenerowy Warsztat Serwisowy) Mobile container-based service workshop (KWS-WZM-001) for field maintenance of KTO Rosomak vehicles, providing 280m² workspace with filtration and climate control from -30°C to +50°C.
• LEGWAN 4x4 (Light Reconnaissance Vehicle) Light reconnaissance vehicle (4x4) based on KIA KLTV platform with Level I STANAG 4569 armor, 225 HP diesel engine, 8-speed automatic transmission, and modular chassis supporting multiple specialized variants.
• HARDUN Heavy Wheeled Evacuation and Technical Rescue Vehicle Heavy 8x8 wheeled evacuation and technical rescue vehicle with 16,000kg lift capacity, 240kN main winch, 10.25m hydraulic crane reach, and Level 2 STANAG 4569 protection.
• ROSOMAK-L with ZSSW-30 Turret Wheeled armored transporter equipped with ZSSW-30 remotely controlled weapon station integrated with SPIKE anti-tank guided missiles, featuring advanced fire control and target acquisition capabilities.
• KTO Rosomak Training Simulators (JASKIER, TASZNIK) Proprietary Polish software-based training simulators including JASKIER for driver training, TASZNIK for commander/gunner training, and comprehensive crew training simulator with 6-DOF motion platform option. Simulates vehicle movement in various terrain conditions.
• After-Sales Maintenance and Lifecycle Support Services Comprehensive lifecycle support including spare parts, repairs, modernization, and technical support for delivered vehicles. Maintains service centers in Poland and deploys personnel during international missions.
• Military Training Services Military training programs for drivers, commanders, and technicians with capacity for 1,500 personnel annually, including complete crews and at least 100 vehicle, weapons, and equipment technicians.

Quantifiable outcome

• 85%+ combat readiness maintained during ISAF mission deployment
• +2 more outcomes

Named customers7 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature6 records

Partnerships

Nine partnerships are on record, tiered major and core.

• Kongsberg Defence & AerospacemajorTechnology or Integration · 11 March 2026SAN C-UAS consortium partner for anti-aircraft system integration. KIA platform vehicles from Rosomak serve as mobile carriers for Kongsberg system components.
• Patria (Finland)coreOEM/ Whitelabel/ Licensing Partner · 17 December 2025Finnish company holding the base technology license for KTO Rosomak (AMV platform). License extended in December 2025 to December 2034 for production and to 2064 for modernization and maintenance. Enables Rosomak to manufacture, modify, and develop the platform locally.
• Polska Grupa Zbrojeniowa (PGZ) S.A.coreStrategic or Co-development Partner · 25 September 2025Parent company holding 99.822% ownership of Rosomak. Strategic consortium partner for defense programs including Legwan 4x4 vehicle delivery. PGZ coordinates group participation in major government procurement.
• WZŁ-2 S.A.majorTechnology or Integration · 22 August 2025Supplier of over 380 L3Harris communication equipment sets installed on Legwan vehicles for Polish Armed Forces.
• Huta Stalowa Wola S.A.coreStrategic or Co-development Partner · 17 December 2024Consortium partner for ROSOMAK-L with ZSSW-30 turret system. Joint delivery of 80 vehicles under 4.3B PLN contract for Polish Armed Forces.
• WB ElectronicsmajorTechnology or Integration · 11 October 2023Specialist integrator for command and control systems, telecommunications equipment, and radio stations in command vehicles. Equipment enables processing of classified information up to NATO SECRET level.
• KIA Corporation (South Korea)coreTechnology or Integration · 14 August 2023Supplier of KLTV 4x4 vehicle platforms for Legwan/LPR vehicles. License agreements enable Polish production and localization. Annexes signed August 2025 extended production rights and enabled specialization and component Polish production.
• Oshkosh Defense (USA)majorStrategic or Co-development Partner · 1 March 2022Training and support partnership for tactical wheeled vehicles. Rosomak is authorized preferred service provider for Oshkosh M-ATV vehicles in the region. NATO Support and Procurement Agency (NSPA) contract for allied vehicle support.
• Patria Land ServicecoreOEM/ Whitelabel/ Licensing PartnerOriginal licensing agreement holder for AMV wheeled armored vehicle technology. Partnership has enabled over 20 years of continuous production and development.

Scale indicators8 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Arquus (formerly Renault Trucks Defense): French producer of VAB, VBM, and Sherpa armored vehicles. Comparable in mid-weight tactical wheeled armored vehicle segment serving European armies.
• Iveco Defence Vehicles: Italian manufacturer of armored wheeled vehicles (VTLM, VBR, SuperAV) for NATO and EU militaries. Directly comparable in offering modular 8x8 and 4x4 armored platforms with similar customer base.
• Patria: Finnish defense company that originated the AMV 8x8 wheeled armored vehicle platform licensed to Rosomak. Directly comparable in product category (modular 8x8 APC), customer type (NATO militaries), and business model (vehicle manufacture + lifecycle support).
• Huta Stalowa Wola (HSW): Polish PGZ group sister company and consortium partner on the ROSOMAK-L/ZSSW-30 program. Directly comparable in domestic defense vehicle manufacturing, with overlap in turret integration and armored platform delivery.

Broad incumbents

• Oshkosh Defense: US manufacturer of M-ATV, JLTV, and FMTV tactical wheeled vehicles. Rosomak is its authorized preferred service provider in the region under an NSPA contract, indicating technology and customer overlap in tactical military vehicles.
• BAE Systems Hägglunds: Swedish manufacturer of CV90 and ARCHER platforms, owned by BAE Systems. Comparable in offering tracked and wheeled armored vehicles to NATO militaries with similar lifecycle support and modular variant approach.
• General Dynamics European Land Systems: Subsidiary of General Dynamics producing ASCOD and Piranha armored vehicles. Overlaps with Rosomak in wheeled armored vehicle manufacturing for European/NATO customers; larger portfolio and broader geographic reach.
• Rheinmetall Defence: Major German defense prime producing Boxer, Fuchs, and other wheeled armored platforms. Direct product overlap with KTO Rosomak in the 8x8 armored personnel carrier segment across European armed forces.
• KNDS: Franco-German armored vehicle group formed by KMW and Nexter; produces Leopard 2, Leclerc, and Boxer platforms. Overlaps with Rosomak in wheeled armored platforms for European armies.

Emerging players

• Texelis: French manufacturer of light/medium armored 4x4 and 8x8 platforms (VBR, Scarabee). Comparable in modular light tactical wheeled armored vehicle offering and European defense customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCyAts1faPqe6jAddGCAIHwQ
• Facebookfacebook.com/rosomaksa
• LinkedInlinkedin.com/company/rosomak-s-a

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rosomak